ISO 21549-8:2010 PDF

Name: ISO 21549-8:2010 — Health informatics — Patient healthcard data — Part 8: Links
SKU: ISO 21549-8:2010
Price: 25 EUR
Availability: InStock

Health informatics — Patient healthcard data — Part 8: Links

Название (английский):

ISO 21549-8:2010

Health informatics — Patient healthcard data — Part 8: Links

Статус документа:: Отменён
Формат:: Электронный (PDF)
Количество страниц:: 9
Дата публикации:: 8 июня 2010 г.
Издание:: ISO IS 21549 edition 1 version 1
ICS:: 35.240.80

Тип поставки:

Full version135 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:2 раб. дн. (перевод)

Цена:135 €

Описание (английский):

ISO 21549‑8:2010 defines a way to facilitate access to distributed patient records and/or administrative information using healthcards. It defines the structure and elements of “links” typically stored in healthcards and representing references to individual patients' records as well as to subcomponents of them. Access control mechanisms, data protection mechanisms, access methods and other security services are outside the scope of ISO 21549‑8:2010.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 21549-8:2010 - Health informatics - Patient healthcard data - Part 8: Links specifies a standardized model for storing and expressing references (links) on patient healthcards to distributed clinical and administrative records. The standard defines the structure and elements of link entries (how to represent URIs, identifiers and descriptive metadata) so that healthcards can point reliably to external data objects held across different systems or organisations. Note: access control, data protection, access methods and other security services are explicitly outside the scope.

Key topics and technical requirements

Purpose: Facilitate access to distributed patient records and subcomponents using healthcards by providing unambiguous references and linkage information.

Core structure: Each link contains a URI (physical reference and unique identifier such as an OID or proprietary ID), a description (characterization of the referenced data), and accessory attributes (originator, creation/collection dates, and optional constraints).

Link types: Supports subtypes such as relay (extension points for data on the card) and standalone (independent references).

Metadata elements: language, mediaType, usablePeriod, sizeReferenced, purpose, accessConditions and coding scheme references to characterize and limit use.

Compatibility: Logical reference structure is designed to be compatible with healthcare messaging and document standards (e.g., HL7v3 / CDA) and URI syntax per IETF RFC 3986.

Data definitions: ASN.1 data definitions for implementation are provided (Annex A); informative examples are in Annex B.

Normative references: ISO 21549-2 (Common objects), ISO 21549-4 (Extended clinical data), HL7v3, IETF RFC 3986.

Applications and who uses it

ISO 21549-8 is practical for:

Smart card and healthcard vendors implementing patient cards that link to off-card records.

EHR/EMR system architects and vendors who need consistent, interoperable reference formats for distributed records.

Health information exchange (HIE) projects and national eHealth programs that use cards as pointers to regional or national repositories.

Clinical software integrators and middleware developers implementing URI/OID-based accessors or card readers.

Hospitals, clinics and diagnostic centres that want portable, standardised pointers to images, reports or other data stored elsewhere.

Practical benefits include improved patient data discoverability, consistent linkage across systems, and reduced duplication of on-card storage by referencing larger external objects.

Related standards

ISO 21549 series (Parts 1–7 cover structure, common objects, clinical and administrative data)

ISO/IEC 9834 (OID management)

HL7 v3 / CDA (clinical document architecture)

IETF RFC 3986 (URI syntax)

Keywords: ISO 21549-8:2010, health informatics, patient healthcard, links, URI, OID, HL7, distributed patient records, healthcard links, smart card interoperability.

ISO 21549-8:2010 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and who uses it

Related standards

Технические детали

ISO 21549-2:2004

Health informatics — Patient healthcard data — Part 2: Common objects

ISO 21549-4:2006

Health informatics — Patient healthcard data — Part 4: Extended clinical data

BS EN ISO 21549-3:2014

Health informatics. Patient healthcard data. Limited clinical data.

ISO/IEC 9834-1:2008

Information technology — Open Systems Interconnection — Procedures for the operation of OSI Registration Auth…